[INFO] fetching crate openweathermap_exporter 0.4.0... [INFO] checking openweathermap_exporter-0.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate openweathermap_exporter 0.4.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate openweathermap_exporter 0.4.0 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate openweathermap_exporter 0.4.0 [INFO] finished tweaking crates.io crate openweathermap_exporter 0.4.0 [INFO] tweaked toml for crates.io crate openweathermap_exporter 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate openweathermap_exporter 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5ad6bd0e57c5216fced264aeb2b6a1a6c14191f1684255114af272c2dc7f683 [INFO] running `Command { std: "docker" "start" "-a" "f5ad6bd0e57c5216fced264aeb2b6a1a6c14191f1684255114af272c2dc7f683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5ad6bd0e57c5216fced264aeb2b6a1a6c14191f1684255114af272c2dc7f683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5ad6bd0e57c5216fced264aeb2b6a1a6c14191f1684255114af272c2dc7f683", kill_on_drop: false }` [INFO] [stdout] f5ad6bd0e57c5216fced264aeb2b6a1a6c14191f1684255114af272c2dc7f683 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60218600faa4fd5a4b22b73142da2d2561ff867684659d7fdc2e825c29503287 [INFO] running `Command { std: "docker" "start" "-a" "60218600faa4fd5a4b22b73142da2d2561ff867684659d7fdc2e825c29503287", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Checking itoa v1.0.4 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking tracing-core v0.1.30 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling aws-lc-rs v1.6.2 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking rustls-pki-types v1.4.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling rustls v0.23.4 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking raw-cpuid v11.0.1 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking metrics v0.22.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking rustls-pemfile v2.0.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking rustls-native-certs v0.7.0 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking iana-time-zone v0.1.50 [INFO] [stderr] Checking ordered-float v4.2.0 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking sketches-ddsketch v0.2.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking base64 v0.22.0 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking quanta v0.12.2 [INFO] [stderr] Checking metrics-util v0.16.3 [INFO] [stderr] Compiling aws-lc-sys v0.13.3 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling darling_core v0.20.3 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling tracing-attributes v0.1.23 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling darling v0.20.3 [INFO] [stderr] Compiling serde_with_macros v3.8.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking h2 v0.4.3 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking serde_with v3.8.1 [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stderr] Checking hyper-util v0.1.5 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking hyper-rustls v0.27.2 [INFO] [stderr] Checking metrics-exporter-prometheus v0.14.0 [INFO] [stderr] Checking openweathermap_client v0.4.0 [INFO] [stderr] Checking openweathermap_exporter v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:77:34 [INFO] [stdout] | [INFO] [stdout] 77 | Exporter::new(config)?.run().await [INFO] [stdout] | ^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:77:34 [INFO] [stdout] | [INFO] [stdout] 77 | Exporter::new(config)?.run().await [INFO] [stdout] | ^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/exporter.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 38 | let mut rate_limiter = interval(Duration::from_millis(rate_limit_duration_millis)); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 41 | Ok(Exporter { [INFO] [stdout] | ____________^ [INFO] [stdout] 42 | | client: Client::new(config.owm.clone())?, [INFO] [stdout] 43 | | config, [INFO] [stdout] 44 | | rate_limiter: Arc::new(Mutex::new(rate_limiter)), [INFO] [stdout] 45 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/exporter.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 38 | let mut rate_limiter = interval(Duration::from_millis(rate_limit_duration_millis)); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 41 | Ok(Exporter { [INFO] [stdout] | ____________^ [INFO] [stdout] 42 | | client: Client::new(config.owm.clone())?, [INFO] [stdout] 43 | | config, [INFO] [stdout] 44 | | rate_limiter: Arc::new(Mutex::new(rate_limiter)), [INFO] [stdout] 45 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `openweathermap_exporter` (bin "openweathermap_exporter") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `openweathermap_exporter` (bin "openweathermap_exporter" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "60218600faa4fd5a4b22b73142da2d2561ff867684659d7fdc2e825c29503287", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60218600faa4fd5a4b22b73142da2d2561ff867684659d7fdc2e825c29503287", kill_on_drop: false }` [INFO] [stdout] 60218600faa4fd5a4b22b73142da2d2561ff867684659d7fdc2e825c29503287